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Nokia FOUG 474386A.101 10G SFP+ CWDM optical transceiver

Nokia FOUG 474386A.101 10G SFP+ CWDM optical transceiver

Product Description

The Nokia FOUG 474386A.101 is a high-performance 10G SFP+ CWDM optical transceiver designed for medium-reach 10Gbps fiber communications in telecom and metro network environments. It operates at 10Gbps using a 1291nm CWDM wavelength over single-mode fiber (SMF), delivering reliable transmission up to 10km via duplex LC connectors. This hot-pluggable module is fully qualified for Nokia networking platforms, supporting protocols such as 10GBASE-LR for Ethernet and OTN applications.

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Key Specifications

Parameter	Details
Part Number	474386A.101 (FOUG)
Form Factor	SFP+ MSA compliant
Data Rate	10Gbps (10GBASE-LR)
Wavelength	1291nm (CWDM FP laser)
Fiber Type	Single-mode fiber (SMF)
Transmission Distance	Up to 10km
Connector	Duplex LC
Interface	10GBASE-LR / OTN
Power Supply	+3.3V DC
Diagnostics	Digital Optical Monitoring (DOM)
Laser Class	Class 1
MPN	RTXM228-502-C39
Compatibility	Nokia 7750 SR, 7950 XRS, 1830 PSS, metro core routers
Compliance	MSA, RoHS, TAA, IEEE 802.3ae

Key Features

10Gbps CWDM Medium-Reach Performance

Delivers stable 10Gbps throughput over 1291nm CWDM SMF, supporting up to 10km transmission for metro and wireless backhaul deployments while optimizing fiber spectrum utilization.
CWDM Technology

Utilizes Coarse Wavelength Division Multiplexing (CWDM) to enable multiple 10G channels over a single fiber pair, significantly increasing network capacity and reducing deployment costs.
Hot-Pluggable SFP+ Design

Fully hot-swappable for easy installation, replacement, and maintenance without system downtime, ensuring continuous network operation.
Digital Optical Monitoring (DOM)

Provides real-time monitoring of optical power, temperature, voltage, and laser bias current for proactive network management and troubleshooting.
Nokia Original Compatibility

Fully tested and qualified for seamless integration with Nokia 7750 SR, 7950 XRS routers, and 1830 PSS platforms, guaranteeing OEM-level performance and reliability.
Carrier-Grade Reliability

Built with high-quality components to ensure stable operation in continuous-duty telecom and metro network environments.

Applications

10GBASE-LR connections for Nokia 7750 SR and 7950 XRS series routers
Metro and medium-haul 10G optical network links
Service provider 10G Ethernet and OTN transport networks
CWDM-based fiber capacity expansion
Enterprise and campus 10G fiber backbone networks
Legacy network upgrades and maintenance

Our Services

For optical transceivers, we offer new original, high-quality compatible, and economical refurbished options to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.

Full range of options:

New original: 100% genuine, brand new, with full manufacturer quality assurance.
Compatible modules: Cost-effective, fully tested, compatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell and other major brands.
Refurbished / second-hand: Economical, functionally tested, durable for daily use.

Strict quality control: Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.

Worry-free after-sales: Warranty provided; any quality-related issues under normal use are covered for return or replacement.

About Us

Skyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle ofintegrity first, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.

Specializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.

FAQ

Who are we?

We are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.

How can we guarantee quality?

All optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.

What can you buy from us?

1G / 1.25G / 2.5G / 10G / 25G / 40G / 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco/Huawei/Ericsson/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components

Why should you buy from us not from other suppliers?

Professional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.

What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.

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